| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.85 | 6.857% | $215.6909 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $114.86 | 5.872% | $121.6046 | $121.60 | $121.60 | $121.60 |
| Purchase #3 | $237.46 | 6.730% | $253.4411 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $156.79 | 3.236% | $161.8637 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $30.89 | 10.417% | $34.1078 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $110.82 | 5.795% | $117.242 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $214.97 | 5.389% | $226.5547 | $226.55 | $226.55 | $226.60 |
| 7 purchase totals = | $1,067.64 | $1,130.5048 | $1,130.49 | $1,130.50 | $1,130.50 | |